Displaying partial text of a qlistwidgetitem

I have a qlistwidget with items that hold the full path of a file that needs to be either viewed or deleted. So I NEED that full path from the qlistwidgetitem. For aesthetics I would like to only DISPLAY the filename and not the full path in the list while still being able to get the full path from the item (for instance in the itemdoubleclicked signal. Is there a way to do this? Is there another way, like will the qlistwidgetitem also store variable data attached that it does not display?